2992894 has 8 divisors (see below), whose sum is σ = 4506840. Its totient is φ = 1490616.

The previous prime is 2992879. The next prime is 2992903. The reversal of 2992894 is 4982992.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2992894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2244 + ... + 3319.

It is an arithmetic number, because the mean of its divisors is an integer number (563355).

2^2992894 is an apocalyptic number.

2992894 is a deficient number, since it is larger than the sum of its proper divisors (1513946).

2992894 is a wasteful number, since it uses less digits than its factorization.

2992894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5834.

The product of its digits is 93312, while the sum is 43.

The square root of 2992894 is about 1729.9982658951. The cubic root of 2992894 is about 144.1109933866.

The spelling of 2992894 in words is "two million, nine hundred ninety-two thousand, eight hundred ninety-four".